From: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
To: grygorii.strashko@ti.com, davem@davemloft.net
Cc: linux-omap@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Subject: [PATCH 1/2] net: ethernet: ti: cpsw_ale: use const for API having pointer on mac address
Date: Fri, 12 Oct 2018 18:28:14 +0300 [thread overview]
Message-ID: <20181012152815.31320-2-ivan.khoronzhuk@linaro.org> (raw)
In-Reply-To: <20181012152815.31320-1-ivan.khoronzhuk@linaro.org>
It allows to use function under callbacks with same const qualifier of
mac address for farther changes.
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
---
drivers/net/ethernet/ti/cpsw_ale.c | 12 ++++++------
drivers/net/ethernet/ti/cpsw_ale.h | 8 ++++----
2 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/net/ethernet/ti/cpsw_ale.c b/drivers/net/ethernet/ti/cpsw_ale.c
index 5766225a4ce1..798c989d5d93 100644
--- a/drivers/net/ethernet/ti/cpsw_ale.c
+++ b/drivers/net/ethernet/ti/cpsw_ale.c
@@ -136,7 +136,7 @@ static inline void cpsw_ale_get_addr(u32 *ale_entry, u8 *addr)
addr[i] = cpsw_ale_get_field(ale_entry, 40 - 8*i, 8);
}
-static inline void cpsw_ale_set_addr(u32 *ale_entry, u8 *addr)
+static inline void cpsw_ale_set_addr(u32 *ale_entry, const u8 *addr)
{
int i;
@@ -175,7 +175,7 @@ static int cpsw_ale_write(struct cpsw_ale *ale, int idx, u32 *ale_entry)
return idx;
}
-static int cpsw_ale_match_addr(struct cpsw_ale *ale, u8 *addr, u16 vid)
+static int cpsw_ale_match_addr(struct cpsw_ale *ale, const u8 *addr, u16 vid)
{
u32 ale_entry[ALE_ENTRY_WORDS];
int type, idx;
@@ -309,7 +309,7 @@ static inline void cpsw_ale_set_vlan_entry_type(u32 *ale_entry,
}
}
-int cpsw_ale_add_ucast(struct cpsw_ale *ale, u8 *addr, int port,
+int cpsw_ale_add_ucast(struct cpsw_ale *ale, const u8 *addr, int port,
int flags, u16 vid)
{
u32 ale_entry[ALE_ENTRY_WORDS] = {0, 0, 0};
@@ -336,7 +336,7 @@ int cpsw_ale_add_ucast(struct cpsw_ale *ale, u8 *addr, int port,
}
EXPORT_SYMBOL_GPL(cpsw_ale_add_ucast);
-int cpsw_ale_del_ucast(struct cpsw_ale *ale, u8 *addr, int port,
+int cpsw_ale_del_ucast(struct cpsw_ale *ale, const u8 *addr, int port,
int flags, u16 vid)
{
u32 ale_entry[ALE_ENTRY_WORDS] = {0, 0, 0};
@@ -352,7 +352,7 @@ int cpsw_ale_del_ucast(struct cpsw_ale *ale, u8 *addr, int port,
}
EXPORT_SYMBOL_GPL(cpsw_ale_del_ucast);
-int cpsw_ale_add_mcast(struct cpsw_ale *ale, u8 *addr, int port_mask,
+int cpsw_ale_add_mcast(struct cpsw_ale *ale, const u8 *addr, int port_mask,
int flags, u16 vid, int mcast_state)
{
u32 ale_entry[ALE_ENTRY_WORDS] = {0, 0, 0};
@@ -386,7 +386,7 @@ int cpsw_ale_add_mcast(struct cpsw_ale *ale, u8 *addr, int port_mask,
}
EXPORT_SYMBOL_GPL(cpsw_ale_add_mcast);
-int cpsw_ale_del_mcast(struct cpsw_ale *ale, u8 *addr, int port_mask,
+int cpsw_ale_del_mcast(struct cpsw_ale *ale, const u8 *addr, int port_mask,
int flags, u16 vid)
{
u32 ale_entry[ALE_ENTRY_WORDS] = {0, 0, 0};
diff --git a/drivers/net/ethernet/ti/cpsw_ale.h b/drivers/net/ethernet/ti/cpsw_ale.h
index d4fe9016429b..cd07a3e96d57 100644
--- a/drivers/net/ethernet/ti/cpsw_ale.h
+++ b/drivers/net/ethernet/ti/cpsw_ale.h
@@ -105,13 +105,13 @@ void cpsw_ale_start(struct cpsw_ale *ale);
void cpsw_ale_stop(struct cpsw_ale *ale);
int cpsw_ale_flush_multicast(struct cpsw_ale *ale, int port_mask, int vid);
-int cpsw_ale_add_ucast(struct cpsw_ale *ale, u8 *addr, int port,
+int cpsw_ale_add_ucast(struct cpsw_ale *ale, const u8 *addr, int port,
int flags, u16 vid);
-int cpsw_ale_del_ucast(struct cpsw_ale *ale, u8 *addr, int port,
+int cpsw_ale_del_ucast(struct cpsw_ale *ale, const u8 *addr, int port,
int flags, u16 vid);
-int cpsw_ale_add_mcast(struct cpsw_ale *ale, u8 *addr, int port_mask,
+int cpsw_ale_add_mcast(struct cpsw_ale *ale, const u8 *addr, int port_mask,
int flags, u16 vid, int mcast_state);
-int cpsw_ale_del_mcast(struct cpsw_ale *ale, u8 *addr, int port_mask,
+int cpsw_ale_del_mcast(struct cpsw_ale *ale, const u8 *addr, int port_mask,
int flags, u16 vid);
int cpsw_ale_add_vlan(struct cpsw_ale *ale, u16 vid, int port, int untag,
int reg_mcast, int unreg_mcast);
--
2.17.1
next prev parent reply other threads:[~2018-10-12 15:28 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-12 15:28 [PATCH 0/2] net: ethernet: ti: cpsw fix mcast packet lost Ivan Khoronzhuk
2018-10-12 15:28 ` Ivan Khoronzhuk [this message]
2018-10-12 15:28 ` [PATCH 2/2] net: ethernet: ti: cpsw: fix lost of mcast packets while rx_mode update Ivan Khoronzhuk
2018-10-13 0:38 ` [PATCH 0/2] net: ethernet: ti: cpsw fix mcast packet lost Grygorii Strashko
2018-10-16 5:21 ` David Miller
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